22324203021101 has 4 divisors (see below), whose sum is σ = 22324217129052. Its totient is φ = 22324188913152.

The previous prime is 22324203021061. The next prime is 22324203021103. The reversal of 22324203021101 is 10112030242322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19272714604900 + 3051488416201 = 4390070^2 + 1746851^2 .

It is a cyclic number.

It is not a de Polignac number, because 22324203021101 - 2³⁰ = 22323129279277 is a prime.

It is a super-3 number, since 3×22324203021101³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22324203021103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4329686 + ... + 7962071.

It is an arithmetic number, because the mean of its divisors is an integer number (5581054282263).

Almost surely, 2^{22324203021101} is an apocalyptic number.

It is an amenable number.

22324203021101 is a deficient number, since it is larger than the sum of its proper divisors (14107951).

22324203021101 is a wasteful number, since it uses less digits than its factorization.

22324203021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14107950.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22324203021101 its reverse (10112030242322), we get a palindrome (32436233263423).

The spelling of 22324203021101 in words is "twenty-two trillion, three hundred twenty-four billion, two hundred three million, twenty-one thousand, one hundred one".